diff --git a/kcalc.spec b/kcalc.spec
index a5eb699..f2514c0 100644
--- a/kcalc.spec
+++ b/kcalc.spec
@@ -19,6 +19,8 @@ Source0: http://download.kde.org/%{stable}/applications/%{version}/src/%{name}-%
 Patch100: kcalc-4.9.90-misc.patch
 
 BuildRequires: desktop-file-utils
+BuildRequires: libappstream-glib
+
 BuildRequires: extra-cmake-modules
 BuildRequires: gmp-devel
 BuildRequires: kf5-rpm-macros
@@ -44,8 +46,10 @@ BuildRequires: kf5-kservice-devel
 BuildRequires: kf5-kwindowsystem-devel
 BuildRequires: kf5-kwidgetsaddons-devel
 BuildRequires: kf5-kxmlgui-devel
+
+BuildRequires: cmake(KF5Crash)
+
 BuildRequires: pkgconfig(Qt5Widgets)
-BuildRequires: libappstream-glib
 
 %{?kf5_kinit_requires}